22306880

素因数分解:

$2^6\times 5^1\times {\mathrm{69709}}^1$

素因数の和:69726

約数の個数: 28

約数和(自身を含む): 53119020

約数和(自身を除く): 30812140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69709, 139418, 278836, 348545, 557672, 697090, 1115344, 1394180, 2230688, 2788360, 4461376, 5576720, 11153440, 22306880]

約数ペア:

[(1, 22306880), (2, 11153440), (4, 5576720), (5, 4461376), (8, 2788360), (10, 2230688), (16, 1394180), (20, 1115344), (32, 697090), (40, 557672), (64, 348545), (80, 278836), (160, 139418), (320, 69709)]